PT-2026-34489

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description The mkdir utility incorrectly applies permissions when the -m flag is used. The utility creates a directory with umask-derived permissions typically 0755 and then changes them to the...

EUVD-2025-201638

In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap syzbot created an exfat image with cluster bits not set for the allocation bitmap. exfat-fs reads and uses the allocation bitmap without checking this. The problem ...

CVE-2025-40307

In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap syzbot created an exfat image with cluster bits not set for the allocation bitmap. exfat-fs reads and uses the allocation bitmap without checking this. The problem ...

fs/9p: fix NULL pointer dereference on mkdir

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